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31. 发明申请

WO2012018700A3 ABRASIVE PERFORATOR WITH FLUID BYPASS 审中-公开
标题翻译：具有流体旁路的耐磨打孔器
公开(公告)号：WO2012018700A3
公开(公告)日：2012-04-19
申请号：PCT/US2011046056
申请日：2011-07-30
申请人： THRU TUBING SOLUTIONS INC , CONNELL MICHAEL L , FARKAS ROBERT J , WHITNEY DWAYNE L
发明人： CONNELL MICHAEL L , FARKAS ROBERT J , WHITNEY DWAYNE L
IPC分类号： E21B21/08 , E21B21/10 , E21B34/10
CPC分类号： E21B43/114 , E21B29/00
摘要： An abrasive perforator tool with a bypass flow channel. The tool comprises a tubular body or housing with perforating nozzles in the sidewall. A sleeve assembly inside the central bore of the tool provides for sequential deployment of first and second sleeves. Prior to deployment of the sleeve assembly, pressurized fluid can be passed through the tool to operate other tools beneath the perforator in the bottom hole assembly. Deployment of the first sleeve diverts pressurized fluid through the nozzles for perforating. Deployment of the second sleeve redirects the pressurized flow through the outlet of the tool to resume operation of other tools below the perforator.
摘要翻译：带旁路流道的磨料穿孔器工具。该工具包括在侧壁上具有穿孔喷嘴的管状体或壳体。工具的中心孔内的套筒组件提供了第一和第二套筒的顺序展开。在展开套筒组件之前，加压流体可以穿过该工具以操作底部钻具组合中的穿孔器下方的其他工具。第一套筒的展开使加压流体通过喷嘴转向以进行穿孔。第二套筒的展开使加压流动通过工具的出口重新引导，以恢复穿孔器下方的其他工具的操作。

32. 发明申请

WO2020257467A1 DISCRETE PLUGGING DEVICE LAUNCHER 审中-公开
公开(公告)号：WO2020257467A1
公开(公告)日：2020-12-24
申请号：PCT/US2020/038453
申请日：2020-06-18
申请人： THRU TUBING SOLUTIONS, INC.
发明人： WATSON, Brock, W. , JORGENSEN, Erik
IPC分类号： E21B33/13 , E21B33/05 , E21B23/08
摘要： A plugging device launcher for use with a subterranean well can include a release mechanism. The release mechanism can include an actuator operative to displace at least one elongated member. The elongated member is engaged with at least one plugging device. A method of releasing plugging devices into a subterranean well can include placing a plugging device launcher in communication with a wellbore of the well, and operating an actuator of the plugging device launcher, thereby displacing at least one elongated member of the plugging device launcher. The displacing step can include disengaging the elongated member from at least one of the plugging devices.

33. 发明申请

WO2019099600A1 MULTI-ZONE PERFORATE AND TREAT SYSTEM AND METHOD 审中-公开
公开(公告)号：WO2019099600A1
公开(公告)日：2019-05-23
申请号：PCT/US2018/061169
申请日：2018-11-15
申请人： THRU TUBING SOLUTIONS, INC.
发明人： FERGUSON, Andrew, M. , WATSON, Brock, W. , SCHULTZ, Roger, L.
IPC分类号： E21B43/114 , E21B43/116 , E21B43/119
摘要： A downhole well tool assembly can include a perforator and a selectively openable and closable perforation plug discharge port. A method of perforating and treating multiple formation zones of a well in a single trip of a downhole well tool assembly into the well can include positioning the downhole well tool assembly at a zone, closing a perforation plug discharge port of the downhole well tool assembly, perforating the zone, treating the zone, opening the perforation plug discharge port, deploying perforation plugs into the well via the perforation plug discharge port, plugging perforations in the zone with the perforation plugs, positioning the downhole well tool assembly at a subsequent zone, closing the perforation plug discharge port, perforating the subsequent zone, and treating the subsequent zone.

34. 发明申请

WO2018089244A2 PLUGGING DEVICE DEPLOYMENT 审中-公开
标题翻译：插入设备部署
公开(公告)号：WO2018089244A2
公开(公告)日：2018-05-17
申请号：PCT/US2017/059644
申请日：2017-11-02
申请人： THRU TUBING SOLUTIONS, INC,
发明人： WATSON, Brock, W. , FUNKHOUSER, Gary, P. , SCHULTZ, Roger, L. , KLIEWER, Gregory, A.
CPC分类号： E21B33/13
摘要： A system for use with a subterranean well can include a deployment apparatus configured to deploy one or more plugging devices into a fluid flow. The plugging devices are conveyed into the well by the fluid flow. The deployment apparatus can include multiple queues, different numbers of the plugging devices being contained in respective different ones of the queues. A method of deploying plugging devices can include connecting multiple queues of the plugging devices to a conduit, and deploying the plugging devices from a selected combination of the queues into the conduit. In another system, each of the plugging devices may include a body, and lines or fibers extending outwardly from the body.
摘要翻译：与地下井一起使用的系统可以包括配置成将一个或多个堵塞装置配置到流体流中的配置装置。堵塞装置通过流体流动被输送到井中。部署装置可以包括多个队列，不同数量的插接装置被包含在各个不同队列中。部署堵塞装置的方法可以包括将堵塞装置的多个队列连接到导管，并且将堵塞装置从选择的队列组合部署到导管中。在另一种系统中，每个堵塞装置可以包括一个主体，以及从主体向外延伸的线或纤维。

35. 发明申请

WO2017151126A1 FLAPPER VALVE TOOL 审中-公开
标题翻译： FLAPPER阀门工具
公开(公告)号：WO2017151126A1
公开(公告)日：2017-09-08
申请号：PCT/US2016/020477
申请日：2016-03-02
申请人： THRU TUBING SOLUTIONS, INC.
发明人： WATSON, Brock , SCHULTZ, Roger , FERGUSON, Andy
IPC分类号： E21B34/06 , E21B17/00 , F16K1/18
摘要： A downhole tool having a flapper valve assembly for controlling the backflow of fluid into a tubing string that includes at least one flapper. The downhole tool also includes a deformable element that maintains the at least one flapper in an open position after the deformable portion is deformed. A downhole tool having a flapper valve assembly for controlling the backflow of fluid into a tubing string that includes at least one flapper. The downhole tool also includes a sleeve slidably disposed within at least a portion of the flapper valve assembly and the downhole tool. The downhole tool includes a deformable and dissolvable seat disposed uphole and adjacent to the sleeve and a dissolvable fluid blocking member to engage with the seat to shift the sleeve from first position to a second position within the downhole tool. Methods of using these downhole tools are provided.
摘要翻译：具有用于控制流体回流到包括至少一个挡板的管柱中的挡板阀组件的井下工具。井下工具还包括可变形元件，其在可变形部分变形之后将至少一个挡板保持在打开位置。一种具有挡板阀组件的井下工具，用于控制流体回流到包括至少一个挡板的管柱中。井下工具还包括可滑动地设置在挡板阀组件和井下工具的至少一部分内的套筒。井下工具包括设置在井上并邻近套管的可变形且可溶解的基座以及与基座接合以将套管从井下工具内的第一位置移动到第二位置的可溶解流体阻挡构件。提供了使用这些井下工具的方法。

36. 发明申请

WO2016187420A1 ADVANCEMENT OF A TUBULAR STRING INTO A WELLBORE 审中-公开
标题翻译：一个管状的小提琴进入一个井
公开(公告)号：WO2016187420A1
公开(公告)日：2016-11-24
申请号：PCT/US2016/033269
申请日：2016-05-19
申请人： THRU TUBING SOLUTIONS, INC.
发明人： FERGUSON, Andrew, M , WATSON, Brock, W. , SCHULTZ, Roger, L.
IPC分类号： E21B17/00 , E21B17/02 , E21B23/00
CPC分类号： E21B28/00 , E21B23/14
摘要： A system can include an annular restrictor connected in a tubular string. The annular restrictor restricts flow through an annulus formed between the tubular string and a wellbore. Restriction to the flow through the annulus biases the tubular string into the wellbore, and fluid in the wellbore displaces into the tubular string and/or a formation penetrated by the wellbore. A method can include connecting an annular restrictor in a tubular string, and flowing a fluid through an annulus formed between the tubular string and a wellbore, thereby causing a differential pressure across the annular restrictor, the differential pressure biasing the tubular string into the wellbore. Another method can include connecting an annular restrictor in a tubular string, flowing a fluid through an annulus, thereby biasing the tubular string into a wellbore, and then causing the annular restrictor to no longer restrict flow through the annulus.
摘要翻译：系统可以包括连接在管状串中的环形限制器。环形限制器限制流过管状管柱和井眼之间形成的环形空间。限制通过环空的流动将管状柱偏压到井眼中，并且井筒中的流体置换成管柱和/或由井眼穿透的地层。一种方法可以包括将环形节流器连接在管状管柱中，并且使流体流过形成在管状管柱和井筒之间的环形空间，从而在环形限制器上产生压差，将管状管柱偏置到井眼中。另一种方法可以包括将环形节流器连接在管状管柱中，使流体流过环形空间，从而将管状管柱偏压到井筒中，然后使环形限制器不再限制通过环形空间的流动。

37. 发明申请

WO2016178995A1 FLUID COMMUNICATION WITH AN EARTH FORMATION THROUGH CEMENT 审中-公开
标题翻译：具有通过水泥形成的流体通信
公开(公告)号：WO2016178995A1
公开(公告)日：2016-11-10
申请号：PCT/US2016/030107
申请日：2016-04-29
申请人： THRU TUBING SOLUTIONS, INC.
发明人： WATSON, Brock, W. , SCHULTZ, Roger, L. , FERGUSON, Andrew, M.
IPC分类号： E21B33/13 , E21B33/138 , C04B40/06
CPC分类号： E21B33/14 , E21B27/02 , E21B34/10 , E21B43/14 , E21B43/26 , E21B2034/007
摘要： A well system can include a well tool with a retarder chemical. The retarder chemical is released from the well tool into an annulus and retards setting of cement therein. A method of retarding setting of cement at a location in an annulus can include releasing a retarder chemical from a well tool connected in a casing string, after the cement is placed in the annulus. A well tool can include a valve that controls fluid communication via a port between an exterior of the tool and a flow passage extending through the tool, an annular recess, and a dispersible annular exterior component received in the recess. Another well tool can include a valve that controls fluid communication between an exterior of the tool and a flow passage extending through the well tool, an internal chamber, and a retarder chemical in the chamber.
摘要翻译：井系统可以包括具有缓凝剂化学品的井具。缓凝剂化学品从井具中释放到环形空间中，并延缓其中的水泥的凝固。在环空中的位置处延缓水泥凝固的方法可以包括在水泥被放置在环形空间中之后，从连接在套管柱中的井具中释放缓凝剂化学物质。井工具可以包括阀，其通过工具的外部和延伸穿过工具的流动通道之间的端口控制流体连通，环形凹部和容纳在凹部中的可分散的环形外部部件。另一个好的工具可以包括控制工具的外部与延伸穿过井工具的流动通道，内部腔室和缓冲器化学物质之间的流体连通的阀。

38. 发明申请

WO2016175876A1 FLOW COTROL IN SUBTERRANEAN WELLS 审中-公开
标题翻译：流体管在下层井
公开(公告)号：WO2016175876A1
公开(公告)日：2016-11-03
申请号：PCT/US2015/038248
申请日：2015-06-29
申请人： THRU TUBING SOLUTIONS, INC.
发明人： SCHULTZ, Roger, L. , WATSON, Brock, W. , FERGUSON, Andrew, M. , FUNKHOUSER, Gary, P.
IPC分类号： E21B33/13 , E21B47/10
CPC分类号： E21B33/138
摘要： A method of controlling flow in a well can include a device introduced into the well being conveyed by flow in the well, and the device having a plurality of fibers extending outwardly from a body, the fibers being retained by a retainer. A well system can include a flow conveyed device conveyed through a tubular string by flow in the tubular string, and the flow conveyed device including a body with a plurality of fibers extending outwardly from the body. A retainer can at least partially enclose the device. A flow conveyed device for use in a well can include a body, and a plurality of fibers joined to the body, each of the fibers having a lateral dimension that is substantially smaller than a size of the body.
摘要翻译：控制井中的流动的方法可以包括引入井中的流体中的装置的装置，并且该装置具有从主体向外延伸的多根纤维，纤维由保持器保持。井系统可以包括通过管状柱中的流动通过管状柱输送的流动输送装置，并且流动输送装置包括具有从主体向外延伸的多个纤维的主体。保持器可以至少部分地包围该装置。在井中使用的流动输送装置可以包括主体和连接到主体的多个纤维，每个纤维的横向尺寸基本上小于主体的尺寸。

39. 发明申请

WO2016014979A1 LOCKING MECHANISM FOR USE WITH TUBING OR CASING TONGS 审中-公开
标题翻译：用于管道或套管的锁定机构
公开(公告)号：WO2016014979A1
公开(公告)日：2016-01-28
申请号：PCT/US2015/042060
申请日：2015-07-24
申请人： THRU TUBING SOLUTIONS, INC.
发明人： WATSON, Brock
IPC分类号： B25B13/50 , B25B17/00 , B25B13/58
CPC分类号： B25B13/505 , B25B13/58
摘要： A locking mechanism is described herein that is attachable to tubing or casing tongs to maintain the engagement of a clamping apparatus of the tubing or casing tongs with a tubular member using only the locking mechanism and the tubing or casing tongs. The tubing or casing tongs can also include a handle for supporting the clamping apparatus that engages the tubular member. The locking mechanism can include a pitman arm rotatably supported by the handle of the tubing or casing tongs. The locking mechanism also includes an adjustable sleeve slidably supported by the pitman arm and a tension arm rotatably supported by the adjustable sleeve to engage with the clamping apparatus.
摘要翻译：这里描述了一种锁定机构，其可连接到管道或套管钳口，以仅使用锁定机构和管道或套管钳口来保持管道或套管钳的夹紧装置与管状构件的接合。管道或套管钳还可以包括用于支撑与管状构件接合的夹紧装置的手柄。锁定机构可以包括由管道或套管钳的手柄可旋转地支撑的坑手臂。所述锁定机构还包括由所述倾斜臂可滑动地支撑的可调节套筒和由所述可调套筒可旋转地支撑以与所述夹紧装置接合的张力臂。

40. 发明申请

WO2015031250A1 CONNECTION APPARATUS FOR COILED TUBING AND METHOD OF ATTACHING SAME 审中-公开
标题翻译：用于连接管的连接装置及其连接方法
公开(公告)号：WO2015031250A1
公开(公告)日：2015-03-05
申请号：PCT/US2014/052518
申请日：2014-08-25
申请人： THRU TUBING SOLUTIONS, INC.
发明人： SCHULTZ, Roger , FEARS, Brett
IPC分类号： E21B17/02 , F16L33/24
CPC分类号： E21B17/026 , E21B17/04 , E21B17/20 , Y10T29/49915
摘要： This disclosure is directed to a connector apparatus for a semi-flexible tubing. The connector apparatus includes an inner sub having a first end disposable within a semi-flexible tubing and a second end connectable to various other downhole tools. The first end of the inner sub includes at least one depression disposed thereon that is generally alignable with at least one depression disposed on the semi-flexible tubing. The connector apparatus also includes an external sleeve disposable outside of the semi-flexible tubing. The external sleeve having at least one opening disposed therein generally aligned with the at least one depression in the first end of the inner sub. This disclosure is also directed to a method of installing the connector apparatus on a semi-flexible tubing and a method of running the semi-flexible tubing and a downhole tool into a wellbore via the connector apparatus disclosed herein.
摘要翻译：本公开涉及一种用于半柔性管的连接器装置。连接器装置包括内部副，其具有在半柔性管道内一次性的第一端和可连接到各种其它井下工具的第二端。内部副的第一端包括设置在其上的至少一个凹部，其大体上与设置在半柔性管上的至少一个凹部对准。连接器装置还包括一个在半柔性管外部可外放的外套。外部套筒具有设置在其中的至少一个开口，其大致与内部副的第一端中的至少一个凹部对准。本公开还涉及将连接器装置安装在半柔性管上的方法以及通过本文公开的连接器装置将半柔性管和井下工具运行到井眼中的方法。

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